C104 Each with his own thoughts

He didn't know that after Luo Liya left his room, he had been flipping through the ancient books in his study. Ever since the surrender of Fire Nation, he had been wholeheartedly studying the military books, certain that he would return one day.

After reading for about two hours, he felt that his eyes were a little tired, so he put down the book and took a sip of tea. At that moment